fixed outputs

Author: wtripp180901

.github/workflows/update-timestamps.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   upstream_check:
     outputs:
-      new_fatimage: "{{ steps.fatimage_check.outputs.new_fatimage }}"
+      new_fatimage: "${{ steps.fatimage_check.outputs.new_fatimage }}"
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
@@ -77,18 +77,7 @@ jobs:
           set -e
           echo $NEED_NEW_IMAGE
           echo "new_fatimage=$NEED_NEW_IMAGE" >> "$GITHUB_OUTPUT"
-
-  debug:
-    needs:
-      - upstream_check
-    runs-on: ubuntu-latest
-    steps:
-      - name: Debug
-        run: echo "$TST"
-    env:
-      TST: ${{ needs.upstream_check.outputs.new_fatimage }}
   
-  # todo: don't skip if rerun
   build_fatimage:
     if: needs.upstream_check.outputs.new_fatimage == 'true'
     needs: upstream_check